PL80703B1 - - Google Patents
Download PDFInfo
- Publication number
- PL80703B1 PL80703B1 PL1970141363A PL14136370A PL80703B1 PL 80703 B1 PL80703 B1 PL 80703B1 PL 1970141363 A PL1970141363 A PL 1970141363A PL 14136370 A PL14136370 A PL 14136370A PL 80703 B1 PL80703 B1 PL 80703B1
- Authority
- PL
- Poland
- Prior art keywords
- chloride
- dust
- magnesium chloride
- water
- calcium chloride
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 30
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 12
- 239000001110 calcium chloride Substances 0.000 claims description 11
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 244000144977 poultry Species 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 15
- 238000005422 blasting Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 235000002639 sodium chloride Nutrition 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002360 explosive Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000006223 plastic coating Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- DNHVXYDGZKWYNU-UHFFFAOYSA-N lead;hydrate Chemical compound O.[Pb] DNHVXYDGZKWYNU-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/16—Layers of hygroscopic or other salts deposited on floors, walls, or the like, for binding dust; Deposition of such layers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treating Waste Gases (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1933729A DE1933729C3 (de) | 1969-07-03 | 1969-07-03 | Besatzverfahren zur Bekämpfung des Staubes und der schädlichen Gase bei der Schießarbeit im Bergbau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL80703B1 true PL80703B1 (fi) | 1975-08-30 |
Family
ID=5738740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1970141363A PL80703B1 (fi) | 1969-07-03 | 1970-06-15 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3752079A (fi) |
| JP (1) | JPS4942564B1 (fi) |
| BE (1) | BE751623A (fi) |
| CS (1) | CS171686B2 (fi) |
| DE (1) | DE1933729C3 (fi) |
| ES (1) | ES379983A1 (fi) |
| FI (1) | FI52617C (fi) |
| FR (1) | FR2050102A5 (fi) |
| GB (1) | GB1300634A (fi) |
| PL (1) | PL80703B1 (fi) |
| SE (1) | SE381254B (fi) |
| ZA (1) | ZA704551B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794363A (fr) * | 1972-01-26 | 1973-05-16 | Kalk Chemische Fabrik Gmbh | Cartouche de bourrage et procede d'introduction de charges explosives dans des trous de mines |
| DE2931587C2 (de) * | 1979-08-03 | 1982-06-09 | Chemische Fabrik Kalk GmbH, 5000 Köln | Verfahren zur Bekämpfung des Staubes und der schädlichen Gase bei der Schießarbeit in Betrieben des Berg- und Tunnelbaus mit geringen Wetterfeuchten |
| HU185544B (en) * | 1982-06-04 | 1985-02-28 | Mecseki Szenbanyak | Method and mechanism for breaking by firedampproof blasting of large charge carried out in mine areas impossible to supervise |
| ES2045097T3 (es) * | 1987-01-14 | 1994-01-16 | Cube Overseas Trading Ltd | Un inhibidor para reducir los efectos nocivos en el area circundante a la detonacion de una bomba. |
| US9416245B2 (en) | 2014-08-28 | 2016-08-16 | Metcalf Excavation, Inc. | Chemical composition for dust suppression and soil stabilization |
| US11021956B1 (en) * | 2018-06-29 | 2021-06-01 | E. Dillon & Company | Mine safety dust and method of production |
-
1969
- 1969-07-03 DE DE1933729A patent/DE1933729C3/de not_active Expired
-
1970
- 1970-05-22 FI FI701446A patent/FI52617C/fi active
- 1970-05-23 ES ES379983A patent/ES379983A1/es not_active Expired
- 1970-05-28 GB GB25746/70A patent/GB1300634A/en not_active Expired
- 1970-06-08 FR FR7020997A patent/FR2050102A5/fr not_active Expired
- 1970-06-08 BE BE751623D patent/BE751623A/xx unknown
- 1970-06-12 CS CS4150A patent/CS171686B2/cs unknown
- 1970-06-15 PL PL1970141363A patent/PL80703B1/pl unknown
- 1970-07-01 US US00051735A patent/US3752079A/en not_active Expired - Lifetime
- 1970-07-01 JP JP45057218A patent/JPS4942564B1/ja active Pending
- 1970-07-02 ZA ZA704551A patent/ZA704551B/xx unknown
- 1970-07-03 SE SE7009307A patent/SE381254B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE751623A (fr) | 1970-11-16 |
| DE1933729B2 (de) | 1973-11-15 |
| SE381254B (sv) | 1975-12-01 |
| JPS4942564B1 (fi) | 1974-11-15 |
| DE1933729A1 (de) | 1971-01-14 |
| FI52617C (fi) | 1977-10-10 |
| CS171686B2 (fi) | 1976-10-29 |
| GB1300634A (en) | 1972-12-20 |
| ES379983A1 (es) | 1973-04-01 |
| ZA704551B (en) | 1971-03-31 |
| US3752079A (en) | 1973-08-14 |
| FI52617B (fi) | 1977-06-30 |
| FR2050102A5 (fi) | 1971-03-26 |
| DE1933729C3 (de) | 1974-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2945968T3 (es) | Composiciones fertilizantes y métodos de elaboración y uso de las mismas | |
| PL80703B1 (fi) | ||
| ES2674718T3 (es) | Gránulo de nitrato de amonio y método para la preparación del mismo | |
| SU604507A3 (ru) | Композици дл св зывани пыли в угледобывающей промышленности | |
| EP0895055A3 (en) | Method of preventing afterblast sulphide dust explosions | |
| US3837280A (en) | Tamping cartridge made of filled, elongated polymeric tubing | |
| CA2265905A1 (en) | Water resistant explosive composition | |
| JP2009090194A (ja) | 閉鎖空間内の煙エアロゾル除去剤、装置及びこの装置を用いた閉鎖空間内の煙エアロゾルの除去方法 | |
| US3595317A (en) | Inhibiting explosions in coal mines and the like | |
| US2063761A (en) | Coal mining | |
| US2867171A (en) | Mine blasts | |
| RU2784756C1 (ru) | Средство для подавления породной и угольной пыли | |
| De Kalb | Manual of Explosives: A Brief Guide for the Use of Miners and Quarrymen | |
| US3837404A (en) | Compositions for binding dust in coal mines | |
| RU2293183C1 (ru) | Паста для подавления ядовитых газов и пыли при взрывных работах | |
| DE2931587C2 (de) | Verfahren zur Bekämpfung des Staubes und der schädlichen Gase bei der Schießarbeit in Betrieben des Berg- und Tunnelbaus mit geringen Wetterfeuchten | |
| Gardner et al. | Gases from Blasting in Tunnels and Metal-Mine Drifts | |
| DE3820673C2 (de) | Verfahren zur Errichtung von Explosionssperren in untertägigen Gewinnungsbetrieben | |
| Cashdollar et al. | Inhibiton of coal dust explosions: Comparison of the 8-liter laboratory chamber and experimental mine. | |
| SU1731962A1 (ru) | Способ предотвращени самовозгорани горных пород | |
| RU2052129C1 (ru) | Способ борьбы с динамическими явлениями при отработке выбросоопасных пластов | |
| PL157151B1 (en) | Method of endogenous fire prevention and coal self-heating liquidation | |
| PL70901B1 (fi) | ||
| JPH09273900A (ja) | 発破工法 | |
| JPH06160000A (ja) | 発破工法 |